1In ________ , both significant unfavorable and favorable differences from standard are the focal point of management attention

________ occurs when someone in the company identifies a need that can be met by acquiring a specific product or service

A) Solutions selling B) Proposal solicitation C) Problem recognition D) Performance review E) Real-time marketing

In a 0-1 integer programming problem involving a capital budgeting application (where xj = 1, if project j is selected, xj = 0, otherwise) the constraint x1 - x2 ? 0 implies that if project 2 is selected, project 1 cannot be selected

Indicate whether this statement is true or false.